
Add to Cart
M/31062 NORGREN Industrial Air Spring Double Convoluted Rubber Bellow Flange Connection
Product Description
The M/31062 Norgren Air Spring is an industrial air spring bellows produced by Norgren . It has a double convoluted shape and comes with a stamping flange for machine accessories . The air spring is designed to reduce vibration in industrial applications.
Specifications and details for the M/31062 Norgren Air Spring include:
OEM Reference : M/31062 / M 31062 / M31062
Nominal (inch) x convolutions: 6 x 2 / 6x2 / 62
Contitech: FD76-14 / FD 76-14 / FD7614
Contitech: FD 76-14 DS CR 70215
Contitech: FD 76-14 1/2 M10
Contitech: FD 76-14 DS G1/2
Firestone: W01-R58-4053 / W01 R58 4053 / W01R584053
Dunlop FR : SP1482
Dunlop UK (Pneuride): PNP 30550 01 12 / PNP30550 0112
Parker: 6''x2 9109001
M/31062 Norgren Air Spring Technical Data
Cover diameter: 153.5 mm
Thread specification: M10
Center distance between threads: 127 mm
Air intake hole specifications: G1/2
Maximum outer diameter: 175mm
Required installation space: 190mm
Maximum height: 190mm
Minimum height: 75mm
Recommended height: 155mm
Vibration isolation applications – dynamic eigenvalues
Design height H: recommended 155 mm, minimum 145 mm
Pressure P | Bar | 3 | 4 | 5 | 6 | 7 | 8 | Volume(V) |
Force (load)F | KN | 2.7 | 3.7 | 4.7 | 5.7 | 6.7 | 7.8 | 2.0 |
Spring stiffness C | N/cm | 650 | 830 | 1015 | 1185 | 1360 | 1530 | |
Natural frequency F0 | Hz | 2.5 | 2.4 | 2.3 | 2.3 | 2.3 | 2.2 |
Pneumatic applications - static characteristic values
Force F [kN]
Pressure p | Bar | 3 | 4 | 5 | 6 | 7 | 8 | Volume(V) |
Height H [mm] | 170 | 2.2 | 3.0 | 3.8 | 4.7 | 5.6 | 6.5 | 2.1 |
150 | 2.8 | 3.9 | 4.9 | 6.0 | 7.1 | 8.2 | 1.9 | |
130 | 3.5 | 4.7 | 5.9 | 7.1 | 8.4 | 9.7 | 1.7 | |
110 | 4.1 | 5.4 | 6.8 | 8.2 | 9.6 | 11.1 | 1.4 | |
90 | 4.7 | 6.3 | 7.9 | 9.5 | 11.1 | 12.8 | 1.1 |
Application of Norgren Air Spring
Norgren air springs are commonly used in various industrial applications that require vibration isolation, shock absorption, or precise positioning. These air springs can be utilized in a wide range of industries, including automotive, transportation, manufacturing, and automation.